Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598437 | Hybrid metal melting furnace | Hiroaki Kato, Yusuke Wakita, Yuki Kiyanagi | 2020-03-24 |
| 10393437 | Melting material supply apparatus | Hiroaki Kato, Yusuke Wakita, Yuki Kiyanagi | 2019-08-27 |
| 7134478 | Method of die casting spheroidal graphite cast iron | Kazumi Ohtake, Akira Manabe, Yoshihiro Hibino, Takahiro Sato | 2006-11-14 |